Nike SQ Machspeed Hybrids Total Swing Aerodynamics. Nike designed the SQ MACHSPEED hybrid to optimize aerodynamics throughout the swing and to deliver more clubhead speed than any previous Nike hybrid. Speed = Distance: Comprehensive aerodynamic engineering moves air faster across the sole, over the crown and around the skirt for incremental swing speed advances. Square Stability = Forgiveness: By moving weight out and into the corners, Tour proven square technology delivers more stability in all kinds of lies. 455 Ultra Thin Face: Thinner face delivers hotter response and longer shots.